Rough Grooved Surface - Kawasaki Vulcan 750 Forum : Kawasaki VN750 Forums
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post #1 of 4 (permalink) Old 06-03-2019, 08:27 PM Thread Starter
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Rough Grooved Surface

Today on my ride, I came upon a rough grooved roadway under construction. I had feared these quite bit, and I wasn't expecting it just yet. However, it really wasn't an issue!

The bike did wonder quite a bit, but it self corrected so much that I felt like I could have taken my hands off and it still would have gone straight.

Last year on the old Dunlop tires, it seemed to wonder at the smallest of lines, so I expected the worst. However, I have Shinko 777 front & rear (110/90, 150/90) and they don't wonder at ALL on small lines, and only a bit on grooved surfaces. I don't know if it is the tire age, brand or size, but I feel much more confident this year. I am still a bit hesitant in corners after my spill last year.

The only things I have left to conquer is heavy rain/standing water (I plan to avoid that) and uneven lanes. Uneven lanes scare me as they are yet unknown!

'89 Vulcan 750 Bought 4/12/18 @ 17805.9 miles $800
Purchased stock. Wrecked once
22490.0+ miles

Completed modifications:
Removed mufflers, straight pipes out of GB
110/90 Front Tire
Pick-up coil re-gapped to .020"
Compufire 55402 r/r series regulator
USB Outlet + Voltmeter
Repainted Metallic Blue w/ new tank bages
Ear Shave (wo/ coasters) 40/140 NO shims 45MPG
MCCT conversion

Planned modifications:
Custom LED turn signals
Highway Pegs
(Possible) ignition advance
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post #2 of 4 (permalink) Old 06-03-2019, 08:40 PM
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They're a bit wider than the stock tires.

Saddlebags, hard mounted
Fork mounted tool bag (now hard mounted)
Relocated rear turn signals
LED turn signals, brake lights and running lights
LED license plate frame
Engine Guard and Highway pegs
National Cycles Low Boy Heavy Duty windshield
Home made lowers (nice)
Custom seat (made by a local guy)
Iridium plugs (DPR7EIX-9)
Shenko 230 Tour Master tires at 11,123 miles
Splines lubed at 11,123 miles
Luggage rack
Light bar with LED lights
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post #3 of 4 (permalink) Old 06-04-2019, 09:36 AM
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tread pattern plays a lot on how tires handle the grooved pavement

2005 VN750

Sold 11-27-17
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post #4 of 4 (permalink) Old 07-26-2019, 02:52 PM
2014 KLR 650!
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Originally Posted by michiganteddybear View Post
tread pattern plays a lot on how tires handle the grooved pavement
Yep, I put dual sport tires on my Sportster and grooves are not felt....AT ALL. The dual sport tires just think they are off road. They do not care. I was passing other bikes at 80Mph on seriously grooved stuff. Actualy, dual sport tires might look bad azz on a vulcan.

2014 Kawasaki KLR 650
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